China Provincial Industry Information Construction And Its Contribution To Economic Growth

Informatization level is a measure to evaluate the development of IT industry andits service sectors in specific nations,areas and apartments. The research ofinformatization level has tremendous referential and instructive meanings to camparethe different developments of different nations, areas and apartments in differentperiods.In the research of informatization level and its contribution to economic growth,there exists a relativly greater progress in the field of nations, areas,industries andenterprises than that of local industries. This essay manages to systematically studythe levels of informatization along with its contirbution in the range of China’s30provinces. This essay aims at understanding the comprehensive meaning of Chineseprovincial informatization of industry and its operating mechanism, in order to seek aroutine to improve chinese provincial industry informatization level and providestrategies from theory and practice.The research of Chinese provincial industry informatization level is prepared forestablishing a perfect index system to evaluate.The level is reflected on two side: oneis the ability to provide useful information, the other is the demand of the relatedinformation. The essay take all datas as a whole in the research to ensure theoutcome’s comparability. The essay seperately analyses Chinese provincial industryinformatization levels during1998-2010with the methods of Principal ComponentAnalysis and the arithmetic mean method. The calculation results of the two methodsabove basically reach a consistency, which demonstrates that the arithmetic meanmethod can reflect the Chinese provincial industry informatization level on the whole.This essay takes “the industry information support index”and “the industryinformation demand index”as axises to analyses the structrual diversities of Chineseprovincial industry informatization level. Research indicates that Chinese provincialindustry informatization level is increasing year by year but quite a lot of provinceshave problems about unbalance between the two abilities mentioned above.The research of Chinese provincial industry information sector’s contribution toeconomic growth research. In the Cobb-Douglas production function of factors toconsider information on the collection1998-2010China30provincial industrialtime-series data, every year30provincial industrial sectors cross-sectional data,respectively, with CD function logarithmic regression analysis obtain capital, labor, information output elasticity. Because of the more serious multicollinearity, andanother ridge regression analysis, in order to weaken the influence of multicollinearityand multiple linear regression with the general comparison. Research shows that:China30provincial industrial industry information on the contribution to economicgrowth significantly different; provincial industrial and economic growth in the levelof information there is a positive correlation.The solutions and advices to Chinese provincial industry informatization. Withthe analysis of Chinese provincial industry informatization’s estimation and itscontribution to domestic economic growth, we should focus on the unbalance betweeninformation supports and demands and the development differences, which lead us away to generates solutions and advices such as institutional innovations, theupgrading of industrial structure, the depth merge together with informatization andindustrialization,personnel training and so on.